Question
P6.AN.NK.17052214-A1
The figures are not drawn to scale. Figure 1 shows a rectangular piece of paper EGHK that measures 22 cm by 15 cm. EF = JH = 4 cm. The paper is folded along the dotted line FJ such that point G touches point K, as shown in Figure 2.
  1. Find the area of Figure 2. EFJHK, after the folding. 
  2. In Figure 2, ∠EFK is 74°. Find ∠FJH in Figure 2.
4 m
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Primary 6 ANGLES P6.AN.NK.17052214

17 May 2024, 03:33 PM

The figures are not drawn to scale. Figure 1 shows a rectangular piece of paper EGHK that measures 22 cm by 15 cm. EF = JH = 4 cm. The paper is folded along the dotted line FJ such that point G touches point K, as shown in Figure 2.
  1. Find the area of Figure 2. EFJHK, after the folding. 
  2. In Figure 2, ∠EFK is 74°. Find ∠FJH in Figure 2.
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